221145792

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9679}}^1$

素因数の和:9718

約数の個数: 112

約数和(自身を含む): 708111360

約数和(自身を除く): 486965568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 136, 168, 192, 204, 224, 238, 272, 336, 357, 408, 448, 476, 544, 672, 714, 816, 952, 1088, 1344, 1428, 1632, 1904, 2856, 3264, 3808, 5712, 7616, 9679, 11424, 19358, 22848, 29037, 38716, 58074, 67753, 77432, 116148, 135506, 154864, 164543, 203259, 232296, 271012, 309728, 329086, 406518, 464592, 493629, 542024, 619456, 658172, 813036, 929184, 987258, 1084048, 1151801, 1316344, 1626072, 1858368, 1974516, 2168096, 2303602, 2632688, 3252144, 3455403, 3949032, 4336192, 4607204, 5265376, 6504288, 6910806, 7898064, 9214408, 10530752, 13008576, 13821612, 15796128, 18428816, 27643224, 31592256, 36857632, 55286448, 73715264, 110572896, 221145792]

約数ペア:

[(1, 221145792), (2, 110572896), (3, 73715264), (4, 55286448), (6, 36857632), (7, 31592256), (8, 27643224), (12, 18428816), (14, 15796128), (16, 13821612), (17, 13008576), (21, 10530752), (24, 9214408), (28, 7898064), (32, 6910806), (34, 6504288), (42, 5265376), (48, 4607204), (51, 4336192), (56, 3949032), (64, 3455403), (68, 3252144), (84, 2632688), (96, 2303602), (102, 2168096), (112, 1974516), (119, 1858368), (136, 1626072), (168, 1316344), (192, 1151801), (204, 1084048), (224, 987258), (238, 929184), (272, 813036), (336, 658172), (357, 619456), (408, 542024), (448, 493629), (476, 464592), (544, 406518), (672, 329086), (714, 309728), (816, 271012), (952, 232296), (1088, 203259), (1344, 164543), (1428, 154864), (1632, 135506), (1904, 116148), (2856, 77432), (3264, 67753), (3808, 58074), (5712, 38716), (7616, 29037), (9679, 22848), (11424, 19358)]